Analysis

  • max time kernel
    137s
  • max time network
    45s
  • platform
    windows7_x64
  • resource
    win7v20210408
  • submitted
    02-06-2021 11:04

General

  • Target

    5d580ebb6471dbf5a504c7f7e112d6e1.exe

  • Size

    6.0MB

  • MD5

    5d580ebb6471dbf5a504c7f7e112d6e1

  • SHA1

    8bfa4d1fd72185c854e303fb4a7430ae2a548afe

  • SHA256

    4b66dd3b1e34308243c05094cf7b8e320f83eb453d58b80aaf9059fade40fcc1

  • SHA512

    22e4b9caaaff0e00237bbac55a9043e3f374dadcaaaa0894e16fe81532c2d226d2752159fa42f9caafded3eac15b143bcea1d1439133ad22fea29b80b9da88f0

Malware Config

Extracted

Family

danabot

Version

1827

Botnet

3

C2

184.95.51.183:443

184.95.51.175:443

192.210.198.12:443

184.95.51.180:443

Attributes
  • embedded_hash

    AEF96B4D339B580ABB737F203C2D0F52

rsa_pubkey.plain
rsa_pubkey.plain

Signatures

  • Danabot

    Danabot is a modular banking Trojan that has been linked with other malware.

  • Blocklisted process makes network request 1 IoCs
  • Deletes itself 1 IoCs
  • Loads dropped DLL 8 IoCs
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Drops desktop.ini file(s) 7 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Checks processor information in registry 2 TTPs 2 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 34 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5d580ebb6471dbf5a504c7f7e112d6e1.exe
    "C:\Users\Admin\AppData\Local\Temp\5d580ebb6471dbf5a504c7f7e112d6e1.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1080
    • C:\Windows\SysWOW64\rundll32.exe
      C:\Windows\system32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\5D580E~1.DLL,Z C:\Users\Admin\AppData\Local\Temp\5D580E~1.EXE
      2⤵
      • Deletes itself
      • Loads dropped DLL
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:1948
      • C:\Windows\SysWOW64\RUNDLL32.EXE
        C:\Windows\system32\RUNDLL32.EXE C:\Users\Admin\AppData\Local\Temp\5D580E~1.DLL,cxdcjBxFA0D8
        3⤵
        • Blocklisted process makes network request
        • Loads dropped DLL
        • Drops desktop.ini file(s)
        • Checks processor information in registry
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of WriteProcessMemory
        PID:832
        • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
          "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -Executionpolicy bypass -File "C:\Users\Admin\AppData\Local\Temp\tmp3F.tmp.ps1"
          4⤵
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:548
        • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
          "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -Executionpolicy bypass -File "C:\Users\Admin\AppData\Local\Temp\tmp2F1E.tmp.ps1"
          4⤵
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          PID:1460
          • C:\Windows\SysWOW64\nslookup.exe
            "C:\Windows\system32\nslookup.exe" -type=any localhost
            5⤵
              PID:1188
          • C:\Windows\SysWOW64\schtasks.exe
            schtasks /End /tn \Microsoft\Windows\Wininet\CacheTask
            4⤵
              PID:976
            • C:\Windows\SysWOW64\schtasks.exe
              schtasks /Run /tn \Microsoft\Windows\Wininet\CacheTask
              4⤵
                PID:1488

        Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_10a2719f-ab19-452c-9537-375fecbe5f96

          MD5

          df44874327d79bd75e4264cb8dc01811

          SHA1

          1396b06debed65ea93c24998d244edebd3c0209d

          SHA256

          55de642c5c9e436ec01c57004dae797022442c3245daf7162d19a5585f221181

          SHA512

          95dc9298b8db059bbe746f67e6a7f8515781c7053cc60c01532e47623a996be7e1bd23d1bd8f5f2045adff27454f44930d503c15b695690088841cedbd2a06c3

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_1abda922-9e0e-4200-89d0-60796083afcc

          MD5

          be4d72095faf84233ac17b94744f7084

          SHA1

          cc78ce5b9c57573bd214a8f423ee622b00ebb1ec

          SHA256

          b0d72c5c22e57913476ac8fc686a4593f137c6667d5094522c0a0685dabd7adc

          SHA512

          43856e9b1032b8690ceea810c931bed3655e9190414bb220fb6afc136f31b8335e07604dffb28405d4006f266a54cff424c527d29924b1b732c9647a3252b097

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_32b21970-4839-4ac5-a2ad-cc925aecc47c

          MD5

          a725bb9fafcf91f3c6b7861a2bde6db2

          SHA1

          8bb5b83f3cc37ff1e5ea4f02acae38e72364c114

          SHA256

          51651f27f54c7261887037aa1de4eff0a26c6807906dfc34a15cd5a0b58a8431

          SHA512

          1c4b21dd5660bfec8347257bb3da64681b0a97c427790d9ab3484f687dac032bcff0e07876635953697b00cf83e7d37f97c44e0219627fd0533f60ed3024b97e

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_60554f64-a36e-4439-8748-76f202d7cb75

          MD5

          02ff38ac870de39782aeee04d7b48231

          SHA1

          0390d39fa216c9b0ecdb38238304e518fb2b5095

          SHA256

          fbd66a9baf753db31b8de23f2d51b67f8676687503653103080c45b16f1dc876

          SHA512

          24a1ff76ee42ff7a5ea42843928c4df07b06178f7781cd840e1e086e88735d81506eb67259ff1e6ce5aaa7c5baea03886da265eb7e025ff4dc4c4b5f8cd3e341

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_60554f64-a36e-4439-8748-76f202d7cb75

          MD5

          02ff38ac870de39782aeee04d7b48231

          SHA1

          0390d39fa216c9b0ecdb38238304e518fb2b5095

          SHA256

          fbd66a9baf753db31b8de23f2d51b67f8676687503653103080c45b16f1dc876

          SHA512

          24a1ff76ee42ff7a5ea42843928c4df07b06178f7781cd840e1e086e88735d81506eb67259ff1e6ce5aaa7c5baea03886da265eb7e025ff4dc4c4b5f8cd3e341

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_6ccb18ff-7a22-469e-90e7-ccc861e1432b

          MD5

          b6d38f250ccc9003dd70efd3b778117f

          SHA1

          d5a17c02cac698d4f0a4a9b7d71db2aa19e3f18a

          SHA256

          4de9d7b5ccab7b67ca8efc83084c7ee6e5e872b7216ed4683bc5da950bf41265

          SHA512

          67d8195836b7f280d3f9219fd0f58276342e55d5dfdd8a4c54355030d96685d73f1b2b6da0eb39322ec7c3a1d1c5ef06b52d22646cea30a96f822de1800d31e9

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_7bc5ca8a-50eb-4a28-856a-31595e01418a

          MD5

          597009ea0430a463753e0f5b1d1a249e

          SHA1

          4e38b8bb65ecbd5c9f0d3d8c47f7caba33de6c62

          SHA256

          3fd2a8217a845c43dbc0dc206c28be81d2687aa9ba62019d905aef10cfaec45d

          SHA512

          5d722fa908e64575b2497c60d142e182011a10c6ed33813b3b4796b3147ece1bc96938518b4c8911a1bac3b7560528ebe3e8e754c11015516d335df5d7c6871d

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_bd47eb21-a96b-4ccd-99d7-0d9f3f6c10b6

          MD5

          75a8da7754349b38d64c87c938545b1b

          SHA1

          5c28c257d51f1c1587e29164cc03ea880c21b417

          SHA256

          bf08151c174b5d00c9dbc7907b2c6a01b4be76bfa3afce1e8bd98a04ad833c96

          SHA512

          798797bc74c56c874e9a5fdcb0157c04e37a1b3cce285ef064b01bceef8cec45f11a5198918c6c647220b62883606b5e12e3cca3ea369f3a66e69dea6e15f643

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheEntry_c9b427a0-6073-4eb8-9b09-f8e4712d7ab5

          MD5

          5e3c7184a75d42dda1a83606a45001d8

          SHA1

          94ca15637721d88f30eb4b6220b805c5be0360ed

          SHA256

          8278033a65d1ff48be4d86e11f87930d187692f59f8bf2f0a9d170de285afb59

          SHA512

          fae99b6e9b106e0f1c30aa4082b25ae1ad643455c1295c2c16ad534e3e611b9b08492353ffe1af1cfdddc9b2b7c330747a64012c45e62b8f4a4982dcc214e05b

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\CommandAnalysis\PowerShell_AnalysisCacheIndex

          MD5

          780818e39f677405398fba70de79a0f7

          SHA1

          06415fb0094e5787fc1fb168b02192bdc0412801

          SHA256

          2c737b5a6d52688f67dc93f873c1886485435de150c2db2f6913318efcb9853c

          SHA512

          f8e9e891bf8f17b5c9d546dce3a0d8c7ac8d8a2fa40b29c9b6127cece2d21f660db7dbc302a035d7153392c8ed171956f873ae1456f351afa4e092d38d026ca5

        • C:\Users\Admin\AppData\Local\Temp\5D580E~1.DLL

          MD5

          7ac078a4c0a0c82464f31418b512cad7

          SHA1

          edafdb4391106484521c3a76890690ee525a9d68

          SHA256

          8c8d6d7a1c6ce3ae445a85b32aac61eef74d00effcaaac0379d33cd299008418

          SHA512

          e5c6cff838a20a0130ed42b170fdd0fcca3491dd65ffb4ced4612b8c8598b3083172f3218a5471c22ffdd6189f748c22e6c7b9417a775344b04956fa2e141507

        • C:\Users\Admin\AppData\Local\Temp\tmp2F1E.tmp.ps1

          MD5

          133f8a4769382f7e4dafa7906c1ad460

          SHA1

          ef6064fa09617e0b31ec246a0cd4afdd8d6db31f

          SHA256

          4db0534c9bb0e72e6e5249898e1667fae2e87529b6fcdeaef9d03c51d8fb4ff1

          SHA512

          84d767bc78c5426c2d9e7612d0980770b421092f7814f45fa638775bb34a3effb30ab313118ed90ab49ba6adfcf80512bdad42a4037f601bf4a64c7cc6fa9214

        • C:\Users\Admin\AppData\Local\Temp\tmp2F1F.tmp

          MD5

          1860260b2697808b80802352fe324782

          SHA1

          f07b4cb6a8133d8dd942fc285d63cb3ce5a1ed6b

          SHA256

          0c4bb6ae7726faa47aef8459bcf37bf9ca16f0b93fd52790932adaf7845d1fb1

          SHA512

          d9fd458e2fe871e93199d7f3783133ded898d824024d9525e8c9af2af31892b13f3fb147d3bfda7dfd7659b7072f5cd1d6c3ebfe2dbf5893afd00e59a96aa94f

        • C:\Users\Admin\AppData\Local\Temp\tmp3F.tmp.ps1

          MD5

          e02f5ae0abbf8bb73438a844b0e3a3d2

          SHA1

          96ccf629a725b5e706ca1073789fce7952e3cb49

          SHA256

          f2342850ccc1c5996d182f02f76ff03677f5b610b31ef32a957848a94c12fcc5

          SHA512

          ed6450ed66b9428a6b65aba54b6739babd5b53a65f66c53edb8cc6006d78d775aa86a235fd0645535b3a1633695066bcc40024a46d574df237f0d32d5fe3da98

        • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms

          MD5

          9039b5b9bc29ba41b33b7c5268b91232

          SHA1

          9202fe364f579ce1809bbb81284b5ea8ce397d94

          SHA256

          7d9ca2865a41456b02b81b8449b50c0b47146925986de9a7e99706dd2f6cb578

          SHA512

          469fe42678b836d03f6f88ae0e2b798d1ad6a5c0ea1cf3a6d6f471ca9134a4fdc2567169eb88c3ff299082dcda11bf39a2ece336a5007b29eb64336183741f61

        • \Users\Admin\AppData\Local\Temp\5D580E~1.DLL

          MD5

          7ac078a4c0a0c82464f31418b512cad7

          SHA1

          edafdb4391106484521c3a76890690ee525a9d68

          SHA256

          8c8d6d7a1c6ce3ae445a85b32aac61eef74d00effcaaac0379d33cd299008418

          SHA512

          e5c6cff838a20a0130ed42b170fdd0fcca3491dd65ffb4ced4612b8c8598b3083172f3218a5471c22ffdd6189f748c22e6c7b9417a775344b04956fa2e141507

        • \Users\Admin\AppData\Local\Temp\5D580E~1.DLL

          MD5

          7ac078a4c0a0c82464f31418b512cad7

          SHA1

          edafdb4391106484521c3a76890690ee525a9d68

          SHA256

          8c8d6d7a1c6ce3ae445a85b32aac61eef74d00effcaaac0379d33cd299008418

          SHA512

          e5c6cff838a20a0130ed42b170fdd0fcca3491dd65ffb4ced4612b8c8598b3083172f3218a5471c22ffdd6189f748c22e6c7b9417a775344b04956fa2e141507

        • \Users\Admin\AppData\Local\Temp\5D580E~1.DLL

          MD5

          7ac078a4c0a0c82464f31418b512cad7

          SHA1

          edafdb4391106484521c3a76890690ee525a9d68

          SHA256

          8c8d6d7a1c6ce3ae445a85b32aac61eef74d00effcaaac0379d33cd299008418

          SHA512

          e5c6cff838a20a0130ed42b170fdd0fcca3491dd65ffb4ced4612b8c8598b3083172f3218a5471c22ffdd6189f748c22e6c7b9417a775344b04956fa2e141507

        • \Users\Admin\AppData\Local\Temp\5D580E~1.DLL

          MD5

          7ac078a4c0a0c82464f31418b512cad7

          SHA1

          edafdb4391106484521c3a76890690ee525a9d68

          SHA256

          8c8d6d7a1c6ce3ae445a85b32aac61eef74d00effcaaac0379d33cd299008418

          SHA512

          e5c6cff838a20a0130ed42b170fdd0fcca3491dd65ffb4ced4612b8c8598b3083172f3218a5471c22ffdd6189f748c22e6c7b9417a775344b04956fa2e141507

        • \Users\Admin\AppData\Local\Temp\5D580E~1.DLL

          MD5

          7ac078a4c0a0c82464f31418b512cad7

          SHA1

          edafdb4391106484521c3a76890690ee525a9d68

          SHA256

          8c8d6d7a1c6ce3ae445a85b32aac61eef74d00effcaaac0379d33cd299008418

          SHA512

          e5c6cff838a20a0130ed42b170fdd0fcca3491dd65ffb4ced4612b8c8598b3083172f3218a5471c22ffdd6189f748c22e6c7b9417a775344b04956fa2e141507

        • \Users\Admin\AppData\Local\Temp\5D580E~1.DLL

          MD5

          7ac078a4c0a0c82464f31418b512cad7

          SHA1

          edafdb4391106484521c3a76890690ee525a9d68

          SHA256

          8c8d6d7a1c6ce3ae445a85b32aac61eef74d00effcaaac0379d33cd299008418

          SHA512

          e5c6cff838a20a0130ed42b170fdd0fcca3491dd65ffb4ced4612b8c8598b3083172f3218a5471c22ffdd6189f748c22e6c7b9417a775344b04956fa2e141507

        • \Users\Admin\AppData\Local\Temp\5D580E~1.DLL

          MD5

          7ac078a4c0a0c82464f31418b512cad7

          SHA1

          edafdb4391106484521c3a76890690ee525a9d68

          SHA256

          8c8d6d7a1c6ce3ae445a85b32aac61eef74d00effcaaac0379d33cd299008418

          SHA512

          e5c6cff838a20a0130ed42b170fdd0fcca3491dd65ffb4ced4612b8c8598b3083172f3218a5471c22ffdd6189f748c22e6c7b9417a775344b04956fa2e141507

        • \Users\Admin\AppData\Local\Temp\5D580E~1.DLL

          MD5

          7ac078a4c0a0c82464f31418b512cad7

          SHA1

          edafdb4391106484521c3a76890690ee525a9d68

          SHA256

          8c8d6d7a1c6ce3ae445a85b32aac61eef74d00effcaaac0379d33cd299008418

          SHA512

          e5c6cff838a20a0130ed42b170fdd0fcca3491dd65ffb4ced4612b8c8598b3083172f3218a5471c22ffdd6189f748c22e6c7b9417a775344b04956fa2e141507

        • memory/548-109-0x000000007EF30000-0x000000007EF31000-memory.dmp

          Filesize

          4KB

        • memory/548-89-0x0000000001FF0000-0x0000000002C3A000-memory.dmp

          Filesize

          12.3MB

        • memory/548-110-0x0000000006270000-0x0000000006271000-memory.dmp

          Filesize

          4KB

        • memory/548-90-0x00000000022D0000-0x00000000022D1000-memory.dmp

          Filesize

          4KB

        • memory/548-91-0x0000000004750000-0x0000000004751000-memory.dmp

          Filesize

          4KB

        • memory/548-87-0x0000000004850000-0x0000000004851000-memory.dmp

          Filesize

          4KB

        • memory/548-95-0x0000000006120000-0x0000000006121000-memory.dmp

          Filesize

          4KB

        • memory/548-100-0x0000000006160000-0x0000000006161000-memory.dmp

          Filesize

          4KB

        • memory/548-111-0x0000000006360000-0x0000000006361000-memory.dmp

          Filesize

          4KB

        • memory/548-102-0x00000000062D0000-0x00000000062D1000-memory.dmp

          Filesize

          4KB

        • memory/548-86-0x0000000001DA0000-0x0000000001DA1000-memory.dmp

          Filesize

          4KB

        • memory/548-88-0x0000000001FF0000-0x0000000002C3A000-memory.dmp

          Filesize

          12.3MB

        • memory/548-84-0x0000000000000000-mapping.dmp

        • memory/832-82-0x0000000003310000-0x0000000003311000-memory.dmp

          Filesize

          4KB

        • memory/832-73-0x0000000000000000-mapping.dmp

        • memory/832-83-0x0000000002B61000-0x00000000031C0000-memory.dmp

          Filesize

          6.4MB

        • memory/976-134-0x0000000000000000-mapping.dmp

        • memory/1080-62-0x0000000000400000-0x0000000000B14000-memory.dmp

          Filesize

          7.1MB

        • memory/1080-61-0x0000000002AE0000-0x00000000031E7000-memory.dmp

          Filesize

          7.0MB

        • memory/1080-63-0x0000000000220000-0x0000000000221000-memory.dmp

          Filesize

          4KB

        • memory/1080-60-0x0000000075801000-0x0000000075803000-memory.dmp

          Filesize

          8KB

        • memory/1188-132-0x0000000000000000-mapping.dmp

        • memory/1460-116-0x0000000004920000-0x0000000004921000-memory.dmp

          Filesize

          4KB

        • memory/1460-131-0x0000000006160000-0x0000000006161000-memory.dmp

          Filesize

          4KB

        • memory/1460-118-0x00000000053B0000-0x00000000053B1000-memory.dmp

          Filesize

          4KB

        • memory/1460-117-0x0000000002680000-0x0000000002681000-memory.dmp

          Filesize

          4KB

        • memory/1460-115-0x0000000000D10000-0x0000000000D11000-memory.dmp

          Filesize

          4KB

        • memory/1460-112-0x0000000000000000-mapping.dmp

        • memory/1488-135-0x0000000000000000-mapping.dmp

        • memory/1948-80-0x0000000002B61000-0x00000000031C0000-memory.dmp

          Filesize

          6.4MB

        • memory/1948-72-0x00000000031D0000-0x00000000031D1000-memory.dmp

          Filesize

          4KB

        • memory/1948-71-0x00000000022C0000-0x0000000002885000-memory.dmp

          Filesize

          5.8MB

        • memory/1948-64-0x0000000000000000-mapping.dmp

        • memory/1948-81-0x00000000000B0000-0x00000000000B1000-memory.dmp

          Filesize

          4KB